Kernel Panic???

hey guys -

have a kernel panic that keeps happening on my 2012 MBP. it mostly only happens when i simply close the lid while its still on. once i raise it it restarts almost everytime. heres the latest report:

btw ive got 16gb ram and a Samsung 840 evo 1tb ssd internally

Anonymous UUID: 40841F93-64B9-D252-1AC3-074708E8514B

Mon Dec 11 07:21:20 2017

*** Panic Report ***

panic(cpu 0 caller 0xffffff800d96f2e9): Kernel trap at 0xffffff800d9109aa, type 14=page fault, registers:

CR0: 0x0000000080010033, CR2: 0xffffff9bb6325e30, CR3: 0x00000000101d6000, CR4: 0x00000000001626e0

RAX: 0x0000000000027761, RBX: 0xffffff801e341de8, RCX: 0xffffff9bb6325e18, RDX: 0xffffff91f875b9e8

RSP: 0xffffff91f875b850, RBP: 0xffffff91f875b880, RSI: 0xffffff8028adc000, RDI: 0xffffff7f80000000

R8: 0x0000000000000000, R9: 0xffffff81a8adc000, R10: 0xffffff802aeef5e0, R11: 0x0000000000000000

R12: 0xffffff8028adc000, R13: 0x0000000000000001, R14: 0xffffff8028adc000, R15: 0xffffff800e23f540

RFL: 0x0000000000010097, RIP: 0xffffff800d9109aa, CS: 0x0000000000000008, SS: 0x0000000000000000

Fault CR2: 0xffffff9bb6325e30, Error code: 0x0000000000000000, Fault CPU: 0x0, PL: 0, VF: 1

Backtrace (CPU 0), Frame : Return Address

0xffffff91f875b300 : 0xffffff800d8505f6

0xffffff91f875b350 : 0xffffff800d97d604

0xffffff91f875b390 : 0xffffff800d96f0f9

0xffffff91f875b410 : 0xffffff800d802120

0xffffff91f875b430 : 0xffffff800d85002c

0xffffff91f875b560 : 0xffffff800d84fdac

0xffffff91f875b5c0 : 0xffffff800d96f2e9

0xffffff91f875b740 : 0xffffff800d802120

0xffffff91f875b760 : 0xffffff800d9109aa

0xffffff91f875b880 : 0xffffff800d8d39ea

0xffffff91f875ba30 : 0xffffff800d96efdb

0xffffff91f875bad0 : 0xffffff800d802120

0xffffff91f875baf0 : 0xffffff800d59314b

0xffffff91f875bc10 : 0xffffff800d918f5e

0xffffff91f875bc60 : 0xffffff800d97b9b3

0xffffff91f875bcd0 : 0xffffff7f8f024fd6

0xffffff91f875bd20 : 0xffffff7f8f02948f

0xffffff91f875bd40 : 0xffffff800deb1058

0xffffff91f875bd90 : 0xffffff800dede9d5

0xffffff91f875be00 : 0xffffff800de793db

0xffffff91f875be50 : 0xffffff800de765c8

0xffffff91f875beb0 : 0xffffff800de735f3

0xffffff91f875bef0 : 0xffffff800de73482

0xffffff91f875bf30 : 0xffffff800de8fba2

0xffffff91f875bf70 : 0xffffff800de8f1dc

0xffffff91f875bfa0 : 0xffffff800d8014f7

Kernel Extensions in backtrace:

com.apple.driver.AppleACPIPlatform(6.1)[1804645B-B360-305E-B1BE-916F5E3E1CC4]@0 xffffff7f8f019000->0xffffff7f8f0b4fff

dependency: com.apple.iokit.IOACPIFamily(1.4)[8794C760-FDD9-3664-ADED-4A9BBEC6E517]@0xfffff f7f8e540000

dependency: com.apple.driver.AppleSMCRTC(1.0)[3F01C7A4-754F-39DD-A872-B4FAF0442276]@0xfffff f7f8ef9b000

dependency: com.apple.iokit.IOPCIFamily(2.9)[C08F7FC1-78A4-3A1B-BFE2-C07080CF2048]@0xffffff 7f8e094000

dependency: com.apple.driver.AppleSMC(3.1.9)[259F0A4B-0AAB-30F3-8896-629A102CBD70]@0xffffff 7f8e549000

BSD process name corresponding to current thread: kernel_task

Mac OS version:

17C88

Kernel version:

Darwin Kernel Version 17.3.0: Thu Nov 9 18:09:22 PST 2017; root:xnu-4570.31.3~1/RELEASE_X86_64

Kernel UUID: 87641697-A3DD-30C4-B010-E65ECE57550B

Kernel slide: 0x000000000d400000

Kernel text base: 0xffffff800d600000

__HIB text base: 0xffffff800d500000

System model name: MacBookPro9,2 (Mac-6F01561E16C75D06)

System uptime in nanoseconds: 75372320224581

last loaded kext at 71835054051603: com.apple.driver.AppleXsanScheme 3 (addr 0xffffff7f8f911000, size 32768)

last unloaded kext at 71901158586524: com.apple.driver.AppleXsanScheme 3 (addr 0xffffff7f8f911000, size 32768)

loaded kexts:

com.apple.driver.AppleGraphicsDevicePolicy 3.16.21

com.apple.AGDCPluginDisplayMetrics 3.16.2

com.apple.driver.AppleHV 1

com.apple.iokit.IOUserEthernet 1.0.1

com.apple.iokit.IOBluetoothSerialManager 6.0.2f2

com.apple.driver.AppleUpstreamUserClient 3.6.4

com.apple.driver.AGPM 110.23.24

com.apple.driver.X86PlatformShim 1.0.0

com.apple.driver.pmtelemetry 1

com.apple.driver.AppleMikeyHIDDriver 131

com.apple.driver.AudioAUUC 1.70

com.apple.driver.AppleIntelHD4000Graphics 10.3.0

com.apple.Dont_Steal_Mac_OS_X 7.0.0

com.apple.driver.AppleHDA 280.12

com.apple.driver.eficheck 1

com.apple.driver.AppleMikeyDriver 280.12

com.apple.driver.AppleThunderboltIP 3.1.1

com.apple.driver.AppleBacklight 170.10.2

com.apple.driver.AppleSMCPDRC 1.0.0

com.apple.iokit.AppleBCM5701Ethernet 10.3.1

com.apple.driver.SMCMotionSensor 3.0.4d1

com.apple.driver.AppleLPC 3.1

com.apple.driver.AppleOSXWatchdog 1

com.apple.driver.AppleIntelFramebufferCapri 10.3.0

com.apple.driver.AppleSMCLMU 211

com.apple.driver.AirPort.Brcm4360 1220.18.1a2

com.apple.driver.AppleIntelSlowAdaptiveClocking 4.0.0

com.apple.driver.AppleMCCSControl 1.5.3

com.apple.filesystems.autofs 3.0

com.apple.driver.AppleUSBTCButtons 254

com.apple.driver.AppleUSBTCKeyboard 254

com.apple.driver.AppleIRController 352

com.apple.filesystems.apfs 748.31.8

com.apple.filesystems.hfs.kext 407.30.1

com.apple.AppleFSCompression.AppleFSCompressionTypeDataless 1.0.0d1

com.apple.BootCache 40

com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0

com.apple.iokit.SCSITaskUserClient 404.30.2

com.apple.driver.AppleAHCIPort 329

com.apple.driver.AppleSDXC 1.7.6

com.apple.driver.AppleFWOHCI 5.5.8

com.apple.driver.AppleSmartBatteryManager 161.0.0

com.apple.driver.AppleRTC 2.0

com.apple.driver.AppleACPIButtons 6.1

com.apple.driver.AppleHPET 1.8

com.apple.driver.AppleSMBIOS 2.1

com.apple.driver.AppleACPIEC 6.1

com.apple.driver.AppleAPIC 1.7

com.apple.driver.AppleIntelCPUPowerManagementClient 220.0.0

com.apple.nke.applicationfirewall 183

com.apple.security.TMSafetyNet 8

com.apple.security.quarantine 3

com.apple.IOBufferCopyEngineTest 1

com.apple.driver.AppleIntelCPUPowerManagement 220.0.0

com.apple.iokit.IOTimeSyncFamily 650.5

com.apple.driver.AppleSSE 1.0

com.apple.iokit.IOSerialFamily 11

com.apple.driver.DspFuncLib 280.12

com.apple.kext.OSvKernDSPLib 526

com.apple.AppleGPUWrangler 3.16.2

com.apple.driver.AppleBacklightExpert 1.1.0

com.apple.iokit.IONDRVSupport 517.22

com.apple.iokit.IOEthernetAVBController 1.1.0

com.apple.driver.AppleHDAController 280.12

com.apple.iokit.IOHDAFamily 280.12

com.apple.iokit.IOAudioFamily 206.5

com.apple.vecLib.kext 1.2.0

com.apple.driver.AppleGraphicsControl 3.16.21

com.apple.driver.AppleSMBusPCI 1.0.14d1

com.apple.iokit.IOFireWireIP 2.2.8

com.apple.iokit.IOAcceleratorFamily2 376.6

com.apple.iokit.IOSurface 209.2.2

com.apple.AppleGraphicsDeviceControl 3.16.21

com.apple.iokit.IO80211Family 1200.12.2

com.apple.driver.mDNSOffloadUserClient 1.0.1b8

com.apple.driver.corecapture 1.0.4

com.apple.driver.X86PlatformPlugin 1.0.0

com.apple.driver.IOPlatformPluginFamily 6.0.0d8

com.apple.iokit.IOSlowAdaptiveClockingFamily 1.0.0

com.apple.driver.AppleSMBusController 1.0.18d1

com.apple.iokit.IOGraphicsFamily 517.22

com.apple.kext.triggers 1.0

com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport 6.0.2f2

com.apple.iokit.IOBluetoothHostControllerUSBTransport 6.0.2f2

com.apple.iokit.IOBluetoothHostControllerTransport 6.0.2f2

com.apple.iokit.IOBluetoothFamily 6.0.2f2

com.apple.driver.AppleUSBMultitouch 261

com.apple.driver.usb.IOUSBHostHIDDevice 1.2

com.apple.driver.usb.networking 5.0.0

com.apple.driver.usb.AppleUSBHostCompositeDevice 1.2

com.apple.driver.usb.AppleUSBHub 1.2

com.apple.iokit.IONetworkingFamily 3.4

com.apple.filesystems.hfs.encodings.kext 1

com.apple.iokit.IOSCSIMultimediaCommandsDevice 404.30.2

com.apple.iokit.IOBDStorageFamily 1.8

com.apple.iokit.IODVDStorageFamily 1.8

com.apple.iokit.IOCDStorageFamily 1.8

com.apple.driver.AppleThunderboltDPInAdapter 5.0.2

com.apple.driver.AppleThunderboltDPAdapterFamily 5.0.2

com.apple.driver.AppleThunderboltPCIDownAdapter 2.1.3

com.apple.iokit.IOAHCISerialATAPI 267

com.apple.iokit.IOAHCIBlockStorage 301.20.1

com.apple.driver.AppleThunderboltNHI 4.5.6

com.apple.iokit.IOThunderboltFamily 6.6.3

com.apple.iokit.IOAHCIFamily 288

com.apple.driver.usb.AppleUSBHostPacketFilter 1.0

com.apple.iokit.IOUSBFamily 900.4.1

com.apple.iokit.IOFireWireFamily 4.6.8

com.apple.driver.usb.AppleUSBEHCIPCI 1.2

com.apple.driver.usb.AppleUSBEHCI 1.2

com.apple.driver.usb.AppleUSBXHCIPCI 1.2

com.apple.driver.usb.AppleUSBXHCI 1.2

com.apple.driver.AppleUSBHostMergeProperties 1.2

com.apple.driver.AppleEFINVRAM 2.1

com.apple.driver.AppleEFIRuntime 2.1

com.apple.iokit.IOHIDFamily 2.0.0

com.apple.iokit.IOSMBusFamily 1.1

com.apple.security.sandbox 300.0

com.apple.kext.AppleMatch 1.0.0d1

com.apple.iokit.IOBufferCopyEngineFamily 1

com.apple.driver.DiskImages 480.30.2

com.apple.driver.AppleFDEKeyStore 28.30

com.apple.driver.AppleEffaceableStorage 1.0

com.apple.driver.AppleKeyStore 2

com.apple.driver.AppleUSBTDM 439.30.4

com.apple.driver.AppleMobileFileIntegrity 1.0.5

com.apple.iokit.IOUSBMassStorageDriver 140.30.1

com.apple.iokit.IOSCSIBlockCommandsDevice 404.30.2

com.apple.iokit.IOSCSIArchitectureModelFamily 404.30.2

com.apple.iokit.IOStorageFamily 2.1

com.apple.driver.AppleCredentialManager 1.0

com.apple.driver.KernelRelayHost 1

com.apple.iokit.IOUSBHostFamily 1.2

com.apple.driver.usb.AppleUSBCommon 1.0

com.apple.driver.AppleBusPowerController 1.0

com.apple.driver.AppleSEPManager 1.0.1

com.apple.driver.IOSlaveProcessor 1

com.apple.iokit.IOReportFamily 31

com.apple.driver.AppleACPIPlatform 6.1

com.apple.driver.AppleSMCRTC 1.0

com.apple.driver.AppleSMC 3.1.9

com.apple.iokit.IOPCIFamily 2.9

com.apple.iokit.IOACPIFamily 1.4

com.apple.kec.pthread 1

com.apple.kec.Libm 1

com.apple.kec.corecrypto 1.0

EOF

Model: MacBookPro9,2, BootROM MBP91.00D7.B00, 2 processors, Intel Core i7, 2.9 GHz, 16 GB, SMC 2.2f44

Graphics: Intel HD Graphics 4000, Intel HD Graphics 4000, Built-In

Memory Module: BANK 0/DIMM0, 8 GB, DDR3, 1600 MHz, 0x0000, 0x4B4238475F44335F534F31363030434C3130

Memory Module: BANK 1/DIMM0, 8 GB, DDR3, 1600 MHz, 0x0000, 0x4B4238475F44335F534F31363030434C3130

AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0xF5), Broadcom BCM43xx 1.0 (7.21.190.16.1a2)

Bluetooth: Version 6.0.2f2, 3 services, 18 devices, 1 incoming serial ports

Network Service: Wi-Fi, AirPort, en1

Serial ATA Device: Samsung SSD 840 EVO 1TB, 1 TB

Serial ATA Device: HL-DT-ST DVDRW GS31N

USB Device: USB 2.0 Bus

USB Device: Hub

USB Device: Hub

USB Device: Apple Internal Keyboard / Trackpad

USB Device: IR Receiver

USB Device: BRCM20702 Hub

USB Device: Bluetooth USB Host Controller

USB Device: USB 2.0 Bus

USB Device: Hub

USB Device: FaceTime HD Camera (Built-in)

USB Device: USB 3.0 Bus

Thunderbolt Bus: MacBook Pro, Apple Inc., 25.1